diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/format.el | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lisp/format.el b/lisp/format.el index c1919c24e13..8309ec958bb 100644 --- a/lisp/format.el +++ b/lisp/format.el @@ -138,7 +138,9 @@ MODIFY, if non-nil, means the TO-FN wants to modify the region. If nil, TO-FN will not make any changes but will instead return a list of annotations. -MODE-FN, if specified, is called when visiting a file with that format.") +MODE-FN, if specified, is called when visiting a file with that format. + It is called with a single positive argument, on the assumption + that it turns on some Emacs mode.") ;;; Basic Functions (called from Lisp) |